Welcome to Valhalla: Faction Asgard: Ferry class cargo hauler - Schematic

1 - Command Module: 2 to 5 crew, main control room.
2 - Command Module decoupler ring: allows the command module to rotate counter clockwise to the habitation module of the ferry, and to separately rotate the forward radar array
3 - Forward radar array dish ( 1 of 2 )
4 - Forward radar array arm
5 - Forward habitation module shield and fresh water tank
6 - Habitation module drum
7 - Rear habitation module aquaculture and fresh water tank
8 - Habitation module decoupler ring
9 - Forward communications array dish ( 1 of 2 )
10 - Forward communications array arm
11 - Spine - central access tunnel and main structural element, attachment point for containers, storage for main drive rubber fuel sticks
12 - Containers - 8*8*20m and 8*8*40m
13 - Rear communications array dish ( 1 of 2 )
14 - Rear communications array arm
15 - Main fresh water tank
16 - Main drive N²O oxidizer tanks
17 - Secondary drives electrolysis tanks and radiation shield
18 - Drives, Electrolysis systems and reactor (usually 1-4 RTGs) module
19 - Primary Heatsinks
20 - Primary and secondary drives